Programming The Timer - Prem-I-Air EH1550 Manual

To set the operating temperature, press MODE repeatedly until
then press the + and – repeatedly until the required temperature for comfort
modes is displayed. (The ° C symbol on the display flashes whilst the operating
temperature is being set, and appears constant when room temperature is being
displayed)
Do not touch the case when the heater is in operation, because it will be hot.
Unplug the heater from the mains when not in use.
Press MODE repeatedly until
At the top left of the display, the numerals 1 to 7 are displayed, these correspond
to the the days of the week (Sunday to Saturday). In the lower half of the display,
twenty-four symbols are displayed. These represent the operating mode of the
heater for each hour of the day.
represents Comfort mode
represents 1° C below comfort mode
represents 2° C below comfort mode
represents Economy mode (3½° C below comfort mode)
represents Frost protection mode.
Press the + or – keys until the
P
Press again, and the clock will be displayed, with the hours digits flashing. If
the clock is not correct adjust the hours using the + and – buttons.
P
Press again, and the clock will be displayed, with the minutes digits flashing. If
the clock is not correct adjust the hours using the + and – buttons.
P
Press again and the
settings for the first day of the week are being programmed.
The first segment of the 24-segment display will be flashing, indicating the setting
for the first hour (between midnight and 1 am) is being programmed.
Press the MODE button repeatedly until the required mode for this time period is
shown, then press the + button to go on to the next hour period.
Repeat until all 24 hour periods have been programmed.

PROGRAMMING THE TIMER

P
is displayed.
symbol is above the correct day of the week.
symbol will flash above the figure "1" indicating that the
5
is displayed,